116534456911 has 4 divisors (see below), whose sum is σ = 122667849400. Its totient is φ = 110401064424.

The previous prime is 116534456897. The next prime is 116534456939. The reversal of 116534456911 is 119654435611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116534456911 - 2¹⁷ = 116534325839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116534456611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3066696216 + ... + 3066696253.

It is an arithmetic number, because the mean of its divisors is an integer number (30666962350).

Almost surely, 2^116534456911 is an apocalyptic number.

116534456911 is a deficient number, since it is larger than the sum of its proper divisors (6133392489).

116534456911 is an equidigital number, since it uses as much as digits as its factorization.

116534456911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6133392488.

The product of its digits is 388800, while the sum is 46.

The spelling of 116534456911 in words is "one hundred sixteen billion, five hundred thirty-four million, four hundred fifty-six thousand, nine hundred eleven".